Don't use Kendas. Had a bunch after the 3 flats during the Pelotonia, nothing but crap. Hell, yesterday, twisted off my cap to pump up before my ride and the whole damn valve tip came off Pshhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....
At 6:45am when you are all geared up for chilly ride in a warm house? Nice.